<template>
  <div class="app-container">

    <el-table v-loading="loading" :data="ctfexampleList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="实验环境名称" align="center" prop="cee.ctfEnvironmentName" />
      <el-table-column label="实验时间" align="center" prop="cee.ctfEnvironmentTime" >
        <template slot-scope="scope">
            {{scope.row.cee.ctfEnvironmentTime}}小时
        </template>
      </el-table-column>
      <el-table-column label="实例生成时间" align="center" prop="exampleCreateTime" />
      <el-table-column label="实例结束时间" align="center" prop="exampleEndTime" />
      <el-table-column label="实验环境类型" align="center" prop="cee.ctfEnvironmentType" />
      <el-table-column label="CTF类型" align="center" prop="cee.ctfType" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
            <span v-if="scope.row.cee.ctfType=='端口型'">{{scope.row.cee.ip  }} {{  scope.row.cee.port}}</span>
            <span v-else>https://edu.goktech.cn/dashboard/student</span>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改CTF实验环境实例列对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listCtfexample, getCtfexample, delCtfexample, addCtfexample, updateCtfexample } from "@/api/experiment/ctfexample";

export default {
  name: "Ctfexample",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // CTF实验环境实例列表格数据
      ctfexampleList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询CTF实验环境实例列列表 */
    getList() {
      this.loading = true;
      listCtfexample(this.queryParams).then(response => {
        this.ctfexampleList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        ctfEnvironmentExampleId: null,
        ctfEnvironmentId: null,
        exampleCreateTime: null,
        exampleEndTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.ctfEnvironmentExampleId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加CTF实验环境实例列";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const ctfEnvironmentExampleId = row.ctfEnvironmentExampleId || this.ids
      getCtfexample(ctfEnvironmentExampleId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改CTF实验环境实例列";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.ctfEnvironmentExampleId != null) {
            updateCtfexample(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCtfexample(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ctfEnvironmentExampleIds = row.ctfEnvironmentExampleId || this.ids;
      this.$modal.confirm('是否确认删除CTF实验环境实例列编号为"' + ctfEnvironmentExampleIds + '"的数据项？').then(function() {
        return delCtfexample(ctfEnvironmentExampleIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('experiment/ctfexample/export', {
        ...this.queryParams
      }, `ctfexample_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
